公开(公告)号：US20240264768A1

公开(公告)日：2024-08-08

申请号：US18640781

申请日：2024-04-19

Applicant: Huawei Technologies Co., Ltd.

Inventor： Kun Tan ,  Shui Cao ,  Changchun Ouyang ,  Yusu Zhao

IPC: G06F3/06 ,  G06F12/06

CPC classification number: G06F3/0655 ,  G06F3/061 ,  G06F3/0673 ,  G06F12/06

Abstract: A first node obtains a corresponding physical address based on a first virtual address in a first request. The first request may be sent by an application in the first node, and is used to request to read data of a second node or request to write data to the second node. Then, the first node sends a second request corresponding to the first request to the second node based on a first mapping relationship. Because the bus address indicates a virtual address corresponding to an instance of the second node, when the virtual address may be accessed by the first node based on the first request, the virtual address may be accessed by the second node, or may be accessed by another node based on a request, to implement address sharing in data access.

公开(公告)号：US20240356886A1

公开(公告)日：2024-10-24

申请号：US18758704

申请日：2024-06-28

Applicant: Huawei Technologies Co., Ltd.

Inventor： Zongyun Lai ,  Yusu Zhao

IPC: H04L61/09 ,  H04L61/50

CPC classification number: H04L61/09 ,  H04L61/50

Abstract: A network node configuration method includes obtaining address information of a virtual address segment related to a target physical device, where the target physical device belongs to a second network node, the virtual address segment includes a first virtual address segment and a second virtual address segment, the first virtual address segment belongs to a virtual address space of a first network node and is used by the target physical device to access the first network node, and the second virtual address segment belongs to a virtual address space of the second network node and is used by the first network node to access the target physical device; and configuring an address mapping relationship.